ITMI962494A0 - Cavo ottico con nucleo tubolare metallico - Google Patents

Cavo ottico con nucleo tubolare metallico

Info

Publication number
ITMI962494A0
ITMI962494A0 IT96MI002494A ITMI962494A ITMI962494A0 IT MI962494 A0 ITMI962494 A0 IT MI962494A0 IT 96MI002494 A IT96MI002494 A IT 96MI002494A IT MI962494 A ITMI962494 A IT MI962494A IT MI962494 A0 ITMI962494 A0 IT MI962494A0
Authority
IT
Italy
Prior art keywords
optical cable
metal core
tubular metal
tubular
core
Prior art date
Application number
IT96MI002494A
Other languages
English (en)
Inventor
Enrico Consonni
Original Assignee
Pirelli Cavi S P A Ora Pirelli
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pirelli Cavi S P A Ora Pirelli filed Critical Pirelli Cavi S P A Ora Pirelli
Publication of ITMI962494A0 publication Critical patent/ITMI962494A0/it
Priority to IT96MI002494A priority Critical patent/IT1286009B1/it
Priority to ES97120571T priority patent/ES2296301T3/es
Priority to DE69738251T priority patent/DE69738251T2/de
Priority to EP97120571A priority patent/EP0845691B1/en
Priority to US08/977,567 priority patent/US6137934A/en
Priority to NZ329277A priority patent/NZ329277A/xx
Priority to AU46888/97A priority patent/AU738453B2/en
Priority to BRPI9706055-0A priority patent/BR9706055B1/pt
Priority to ARP970105597A priority patent/AR009642A1/es
Priority to JP9330311A priority patent/JPH10170785A/ja
Priority to CA002223070A priority patent/CA2223070C/en
Publication of ITMI962494A1 publication Critical patent/ITMI962494A1/it
Application granted granted Critical
Publication of IT1286009B1 publication Critical patent/IT1286009B1/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/62—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for providing a predistortion of the signal in the transmitter and corresponding correction in the receiver, e.g. for improving the signal/noise ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Communication Cables (AREA)
  • Insulated Conductors (AREA)
IT96MI002494A 1996-11-29 1996-11-29 Cavo ottico con nucleo tubolare metallico IT1286009B1 (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT96MI002494A IT1286009B1 (it) 1996-11-29 1996-11-29 Cavo ottico con nucleo tubolare metallico
ES97120571T ES2296301T3 (es) 1996-11-29 1997-11-24 Cable optico con nucleo metalico tubular.
DE69738251T DE69738251T2 (de) 1996-11-29 1997-11-24 Optisches Kabel mit rohrenförmiger metallischer Seele
EP97120571A EP0845691B1 (en) 1996-11-29 1997-11-24 Optical cable with tubular metal core
US08/977,567 US6137934A (en) 1996-11-29 1997-11-25 Optical cable with tubular metal core and method of making same
NZ329277A NZ329277A (en) 1996-11-29 1997-11-25 Water blocking compound introduced into metal tube as tube folded around optical fibre and compound
AU46888/97A AU738453B2 (en) 1996-11-29 1997-11-27 Optical cable with tubular metal core
BRPI9706055-0A BR9706055B1 (pt) 1996-11-29 1997-11-28 cabo àptico, processo de sua fabricaÇço, e, processo de controlar a passagem longitudinal de Água em um cabo àptico.
ARP970105597A AR009642A1 (es) 1996-11-29 1997-11-28 Un cable optico formado por lo menos por una fibra optica dentro de un elemento de refuerzo en forma de un tubo metalico, procedimiento para fabricarlo y metodo para controlar el pasaje longitudinal de agua en dicho cable optico.
JP9330311A JPH10170785A (ja) 1996-11-29 1997-12-01 光ケーブル及びその製造方法並びにその内部の水の透過防止方法
CA002223070A CA2223070C (en) 1996-11-29 1997-12-01 Optical cable with tubular metal core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI002494A IT1286009B1 (it) 1996-11-29 1996-11-29 Cavo ottico con nucleo tubolare metallico

Publications (3)

Publication Number Publication Date
ITMI962494A0 true ITMI962494A0 (it) 1996-11-29
ITMI962494A1 ITMI962494A1 (it) 1998-05-29
IT1286009B1 IT1286009B1 (it) 1998-06-26

Family

ID=11375304

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI002494A IT1286009B1 (it) 1996-11-29 1996-11-29 Cavo ottico con nucleo tubolare metallico

Country Status (11)

Country Link
US (1) US6137934A (it)
EP (1) EP0845691B1 (it)
JP (1) JPH10170785A (it)
AR (1) AR009642A1 (it)
AU (1) AU738453B2 (it)
BR (1) BR9706055B1 (it)
CA (1) CA2223070C (it)
DE (1) DE69738251T2 (it)
ES (1) ES2296301T3 (it)
IT (1) IT1286009B1 (it)
NZ (1) NZ329277A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113640930A (zh) * 2021-08-17 2021-11-12 中国电力科学研究院有限公司 一种opgw光缆传感光纤光单元及其制作方法和光缆

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10032247A1 (de) * 2000-07-03 2002-01-17 Scc Special Comm Cables Gmbh Metallfreies, selbsttragendes optisches Kabel und Verfahren zur Montage des optischen Kabels
US20060140557A1 (en) * 2001-03-30 2006-06-29 Parris Donald R Fiber optic cable with strength member formed from a sheet
KR20030034570A (ko) * 2001-10-26 2003-05-09 주식회사 머큐리 리본 튜브형 광케이블
US7910855B2 (en) * 2005-09-23 2011-03-22 Lasx Industries, Inc. No gap laser welding of coated steel
US7756372B2 (en) * 2006-02-22 2010-07-13 Tyco Electronics Corporation Fiber optic cable systems and kits and methods for terminating the same
ES2938014T3 (es) 2018-10-11 2023-04-03 Fujikura Ltd Cable de fibra óptica
WO2020112441A1 (en) * 2018-11-29 2020-06-04 Corning Research & Development Corporation Optical fiber cable with laser welded jacket and method of manufacturing
WO2020112439A1 (en) 2018-11-30 2020-06-04 Corning Research & Development Corporation Laser welding of cable jacket
WO2022092019A1 (ja) * 2020-10-26 2022-05-05 住友電気工業株式会社 光ファイバケーブルおよびコネクタ付きケーブル
JP7585143B2 (ja) * 2021-06-14 2024-11-18 古河電気工業株式会社 光ファイバケーブル

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1121754B (it) * 1977-12-05 1986-04-23 Int Standard Electric Corp Cavo per comunicazione ottica
FR2422969A1 (fr) * 1978-03-31 1979-11-09 Kokusai Denshin Denwa Co Ltd Cable sous-marin a fibres optiques
JPS5529807A (en) * 1978-08-23 1980-03-03 Kokusai Denshin Denwa Co Ltd <Kdd> Optical fiber submaring cable
AU526350B2 (en) * 1979-07-23 1983-01-06 Pirelli General Cable Works Ltd. Optical fibres cable
GB2063502B (en) * 1979-11-15 1983-09-21 Standard Telephones Cables Ltd Submarine optical cable
US4372792A (en) * 1981-10-15 1983-02-08 Bicc Limited Manufacture of a flexible stranded optical fiber body
US4479702A (en) * 1982-07-06 1984-10-30 Olin Corporation Method and apparatus for assembling a compact multi-conductor optical fiber communication cable
US4508423A (en) * 1981-11-23 1985-04-02 Olin Corporation Method and apparatus for assembling an optical fiber communication cable
GB2176905B (en) * 1985-06-27 1989-10-11 Stc Plc Optical fibre cables
DE3736123A1 (de) * 1987-10-26 1989-05-03 Kabelmetal Electro Gmbh Verfahren und vorrichtung zur herstellung dickwandiger rohre kleineren durchmessers
FR2650081B1 (fr) * 1989-07-24 1991-10-04 Foptica Procede et appareil de fabrication de modules optiques
GB9103267D0 (en) * 1991-02-15 1991-04-03 Ass Elect Ind The manufacture of optical fibre cable
FR2675584B1 (fr) * 1991-04-19 1993-07-16 Alcatel Cable Procede de detection de defauts d'etancheite d'un tube de protection de cable electrique et/ou optique, cable et installation pour la mise en óoeuvre du procede.
DE4141091A1 (de) * 1991-12-13 1993-06-17 Kabelmetal Electro Gmbh Verfahren zur herstellung eines lichtwellenleiterkabelelementes
JP2970456B2 (ja) * 1995-02-14 1999-11-02 日本鋼管株式会社 金属管被覆光ファイバケーブルの製造方法及び製造装置
JP2950180B2 (ja) * 1995-02-14 1999-09-20 日本鋼管株式会社 金属管被覆光ファイバケーブルの製造方法及び製造装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113640930A (zh) * 2021-08-17 2021-11-12 中国电力科学研究院有限公司 一种opgw光缆传感光纤光单元及其制作方法和光缆

Also Published As

Publication number Publication date
ES2296301T3 (es) 2008-04-16
AU738453B2 (en) 2001-09-20
EP0845691B1 (en) 2007-10-31
AR009642A1 (es) 2000-04-26
CA2223070C (en) 2008-04-08
BR9706055A (pt) 1999-09-14
NZ329277A (en) 1999-07-29
JPH10170785A (ja) 1998-06-26
US6137934A (en) 2000-10-24
ITMI962494A1 (it) 1998-05-29
EP0845691A1 (en) 1998-06-03
BR9706055B1 (pt) 2008-11-18
DE69738251D1 (de) 2007-12-13
CA2223070A1 (en) 1998-05-29
DE69738251T2 (de) 2008-08-14
AU4688897A (en) 1998-06-04
IT1286009B1 (it) 1998-06-26

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Legal Events

Date Code Title Description
0001 Granted